7110025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 9624384

約数和(自身を除く): 2514359

約数列:

[1, 5, 13, 25, 65, 131, 167, 325, 655, 835, 1703, 2171, 3275, 4175, 8515, 10855, 21877, 42575, 54275, 109385, 284401, 546925, 1422005, 7110025]

約数ペア:

[(1, 7110025), (5, 1422005), (13, 546925), (25, 284401), (65, 109385), (131, 54275), (167, 42575), (325, 21877), (655, 10855), (835, 8515), (1703, 4175), (2171, 3275)]